title: Are all types of vertical information created equal?
abstract: The vertical component of space occurs in two distinct fashions in natural environments. One kind of verticality is orthogonal-to-horizontal (as in climbing trees, operating in volumetric spaces such as water or air, or taking elevators in multilevel buildings). Another kind of verticality, which might be functionally distinct, comes from navigating on sloped terrain (as in traversing hills or ramps).
authors.forename: Steven M
authors.initials: SM
authors.lastname: Weisberg
authors.forename: Nora S
authors.initials: NS
authors.lastname: Newcombe
mesh_terms: D000818:Animals; D003071:Cognition / Q000502:physiology*; D006801:Humans; D008959:Models, Neurological; D013028:Space Perception / Q000502:physiology*; D013037:Spatial Behavior